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arXiv 1402.3159math.NT
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Klingen-Eisenstein级数的Ramanujan型同余

Ramanujan type congruences for the Klingen-Eisenstein series

Toshiyuki Kikuta, Sho Takemori

摘要:

在Siegel模形式的次数$n$的情况下,我们证明了,对于任何代数整数环中的几乎所有素理想$\frak{p}$,模$\frak{p}^m$尖点形式与相同权的真尖点形式全等.作为这一性质的应用,我们给出了Klingen-Eisenstein级数的同余式和尖点形式,它们可以看作是Ramanujan同余式的推广。最后,我们将给出数值例子。

英文摘要:

In the case of Siegel modular forms of degree $n$, we prove that, for almost all prime ideals $\frak{p}$ in any ring of algebraic integers, mod $\frak{p}^m$ cusp forms are congruent to true cusp forms of the same weight. As an application of this property, we give congruences for the Klingen-Eisenstein series and cusp forms, which can be regarded as a generalization of Ramanujan's congruence. We will conclude by giving numerical examples.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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